BG 906-0078-A-ST

Frequently Asked Questions

Q: What are the specifications of the BG 906-0078-A-ST steer wheel assembly?
A: The BG 906-0078-A-ST features a 7.00 inch diameter wheel with black polyurethane tread and a nylon hub construction. The assembly includes precision ball bearings and is designed as an OEM replacement for Blue Giant MT-50 manual pallet jacks. The nylon hub provides durability and chemical resistance.

Q: Is the BG 906-0078-A-ST compatible with Blue Giant MT-50 pallet jacks?
A: Yes, the BG 906-0078-A-ST is designed as a direct replacement for MT-50 series steer wheels. Alternate model designations include MT50 and MT 50. This is an OEM-equivalent part that maintains factory specifications and performance. Verify your model designation matches before ordering.

Q: How does black polyurethane tread compare to other wheel materials?
A: Black polyurethane is a durable, load-rated material that resists abrasion, cuts, and chemicals common in warehouses. It provides good grip on wet and dry concrete floors, maintains pliability in cold storage, and resists hardening better than rubber compounds. The material tolerates moderate heat without degradation.

Q: Why is the nylon hub material chosen for the BG 906-0078-A-ST?
A: Nylon hubs offer excellent chemical resistance, low moisture absorption, and durability in material handling applications. Nylon is lightweight, reducing overall pallet jack weight for better operator control. The material resists corrosion and requires minimal maintenance compared to steel or aluminum alternatives.

Q: What maintenance is required for the precision ball bearings in the BG 906-0078-A-ST?
A: The precision ball bearings are sealed within the assembly and pre-lubricated for extended maintenance-free operation. Periodic inspection for noise, play, or rough rolling indicates bearing wear. Do not attempt to re-lubricate sealed bearings. Replace the entire wheel assembly if bearings fail.